Hermetica Superfood Encyclopedia
The Short Answer
Ashitaba Stem Juice is rich in chalcones, particularly xanthoangelol (XA) and 4-hydroxyderricin (4-HD), which are key to its health benefits. XA notably contributes to its anti-thrombotic properties by inhibiting PAI-1 production in various cell types and suppressing platelet activation.
CategoryOther
GroupOther
Evidence LevelModerate
Primary Keywordashitaba stem juice benefits
Synergy Pairings4
Ashitaba Stem Juice — botanical close-up
Health Benefits
Enhances cellular regeneration through its unique chalcone compounds, promoting tissue repair and renewal.
Supports digestive health by providing dietary fiber, which aids gut motility and nutrient absorption.
Modulates immune function with a rich profile of vitamins and antioxidants, strengthening the body's defenses.
Protects against oxidative stress due to potent antioxidants like chalcones, contributing to anti-aging effects.
Improves skin vitality by supporting collagen production and cellular health through Vitamin C and beta-carotene.
Origin & History
Natural habitat
Ashitaba Stem Juice is an extract from the fresh stems of *Angelica keiskei*, a herbaceous plant native to Japan's Izu Islands. It is now cultivated in temperate regions globally. This juice is valued in functional nutrition for its unique chalcone compounds and dense nutrient profile, supporting cellular health and vitality.
“Ashitaba has been a cornerstone of traditional Japanese medicine for centuries, particularly in the Izu Islands, where it is known as the 'Leaf of Tomorrow.' It was traditionally consumed to promote longevity, vitality, and overall well-being, with its fresh stem juice revered for supporting digestion, immunity, and cellular health.”Traditional Medicine
Scientific Research
Specific scientific studies on Ashitaba Stem Juice's direct efficacy in human clinical trials are emerging. Research primarily focuses on the in vitro and animal studies of its isolated chalcone compounds, demonstrating antioxidant and anti-inflammatory potential. Further human-centric research is needed to substantiate direct health claims for the juice.
Preparation & Dosage
Traditional preparation
Common forms
Fresh stem juice, powder, capsules.
Fresh Juice
30–50 ml daily for optimal health and vitality
Consume .
Smoothies
Blend 2–3 tablespoons into smoothies for a nutritional boost.
Diluted Tonic
Mix 2 tablespoons with water or herbal tea for an immune-supporting drink.
Nutritional Profile
- Dietary Fiber
- Vitamin C
- Beta-Carotene (precursor to Vitamin A)
- Chalcones (Xanthoangelol, 4-Hydroxyderricin): Potent polyphenolic antioxidants
How It Works
Mechanism of Action
Ashitaba Stem Juice contains potent chalcones, primarily xanthoangelol (XA) and 4-hydroxyderricin (4-HD), alongside flavonoids and phenolic compounds like chlorogenic acid derivatives. XA specifically demonstrates anti-thrombotic activity by inhibiting PAI-1 production in endothelial cells, adipocytes, and hepatocytes, and also suppresses platelet activation. These compounds additionally contribute to its traditional anti-diabetic and anti-inflammatory effects, further supporting cellular regeneration and immune function.
Clinical Evidence
Clinical research on Ashitaba Stem Juice's direct efficacy in humans is emerging, with current scientific understanding largely based on in vitro and animal studies. These studies primarily investigate isolated chalcone compounds, such as xanthoangelol, demonstrating their antioxidant and anti-inflammatory potential. While traditional uses point to anti-thrombotic, anti-diabetic, and immune-modulating benefits, robust human-centric trials are needed to fully confirm these effects and mechanisms in vivo.
Safety & Interactions
Information regarding the specific safety profile, potential side effects, drug interactions, or contraindications for Ashitaba Stem Juice is not provided in the available research. Consumers should exercise caution and consult a healthcare professional before use, especially if pregnant, nursing, or taking medications.
Synergy Stack
Hermetica Formulation Heuristic
Concentrated phytonutrient/hydration vector
Gut & Microbiome | Immune & Inflammation
Also Known As
Angelica keiskeiAshitaba
Frequently Asked Questions
What is Ashitaba Stem Juice derived from?
Ashitaba Stem Juice is the yellow exudate (AYE) extracted from the fresh stems of *Angelica keiskei*, a herbaceous plant native to Japan's Izu Islands. This traditional Japanese medicinal plant is recognized for its unique chalcone compounds.
What are the main bioactive compounds found in Ashitaba Stem Juice?
The primary bioactive compounds in Ashitaba Stem Juice are chalcones, mainly xanthoangelol (XA) and 4-hydroxyderricin (4-HD), which account for over 90% of its chalcone content. It also contains various flavonoids and other phenolic compounds, such as chlorogenic acid derivatives.
How does Ashitaba Stem Juice support anti-thrombotic effects?
Ashitaba Stem Juice's anti-thrombotic properties are primarily attributed to xanthoangelol (XA). XA has been shown to inhibit PAI-1 (plasminogen activator inhibitor-1) production in endothelial cells, adipocytes, and hepatocytes, and also suppresses platelet activation, contributing to blood clot prevention.
What traditional health benefits are associated with Ashitaba Stem Juice?
Traditionally, Ashitaba Stem Juice has been used for various health benefits, including anti-thrombotic, anti-diabetic, and anti-inflammatory effects. It is also believed to enhance cellular regeneration, support digestive health by providing dietary fiber, and modulate immune function with its rich profile of vitamins and antioxidants.
What is the current state of scientific evidence for Ashitaba Stem Juice's efficacy?
Specific scientific studies on Ashitaba Stem Juice's direct efficacy in human clinical trials are emerging. Research primarily focuses on in vitro and animal studies of its isolated chalcone compounds, demonstrating their antioxidant and anti-inflammatory potential. Further human-centric research is necessary to fully establish its benefits in clinical settings.
Is Ashitaba Stem Juice safe to take during pregnancy or while breastfeeding?
While Ashitaba has a long history of traditional use in Japan, limited clinical data exists specifically for pregnancy and breastfeeding populations. Pregnant and nursing women should consult with their healthcare provider before supplementing with Ashitaba Stem Juice, as some of its bioactive compounds may cross the placenta or enter breast milk. Safety in these populations has not been formally established through rigorous clinical trials.
Does Ashitaba Stem Juice interact with blood thinning medications or anticoagulants?
Yes, Ashitaba Stem Juice's documented anti-thrombotic properties may potentiate the effects of blood-thinning medications such as warfarin or aspirin, increasing bleeding risk. Individuals taking anticoagulant or antiplatelet drugs should inform their healthcare provider before using Ashitaba supplementation. Medical supervision is recommended to monitor for potential interactions and adjust dosing if necessary.
What is the most effective form of Ashitaba Stem Juice supplement—juice, powder, or extract?
Standardized extracts concentrate the bioactive chalcones and antioxidants from Ashitaba stem, making them typically more potent per serving than whole juice or powder forms. The bioavailability of chalcone compounds may be enhanced when consumed with dietary fat, which supports absorption of these lipophilic compounds. Fresh or freeze-dried juice preserves more enzymatic activity, while powders offer convenience, so the "best" form depends on individual absorption capacity and lifestyle preferences.
Explore the Full Encyclopedia
7,400+ ingredients researched, verified, and formulated for optimal synergy.
Browse IngredientsThese statements have not been evaluated by the Food and Drug Administration. This content is for informational purposes only and is not intended to diagnose, treat, cure, or prevent any disease.
hermetica-encyclopedia-canary-zzqv9k4w ashitaba-stem-juice curated by Hermetica Superfoods at ingredients.hermeticasuperfoods.com and licensed CC BY-NC-SA 4.0 (non-commercial share-alike, attribution required)
